Summary for Test 2019-11-04-6-2

Test performed: ASTM C39-17a

Project Information

Project IdentifiersProject ID: 213652
DEA: 04151614
EFIS: 0414000446
DIST-CO-RTE-PM04-MRN-101-0.0/9.0
Award Date12/17/2018
Closeout Date05/24/2022
Work DescriptionRAMP METERING, RAMP WIDENING, TOS ELEMENTS
Location DescriptionMARIN COUNTY IN AND NEAR CORTE MADERA , SAUSALITO , MILL VALLEY , LARKSPUR AND AT MARIN CITY FROM NORTH OF THE GOLDEN GATE BRIDGE (SAUSALITO LATERAL) TO 0.3 MILE NORTH OF SIR FRANCIS DRAKE BOULEVARD
QA Service Level1 (Verified on 04/11/2019)

Sample Information

Sample Taken Date11/04/2019 Sample Unique Key6
Will the laboratory/organization for which you are a member perform testing on this material sample?Yes Date that the sample was received by the laboratory/organization performing the testing11/21/2019
Sample typeQuality Assurance A brief description of the sample6x12 concrete cylinders
The quantity of what the sample constitutes40cy From where was the sample collectedJob Site
First name of sampler or witnessed byJanine Last name of sampler or witnessed byMarr
Title of samplerStructure Representative Telephone number of sampler5103856764
Laboratory sample identification Linked DIME Sample ID
The fabricator/manufacturer/facility nameShamrock Materials Transportation Laboratory (TL) Number
Inspector Lot Number from the Transportation Laboratory (TL) Form Structure unique identifier
Structure name Bid ItemNot set

Material Information

Material TypeConcrete The concrete mix design number4201A
The truck number from where the sample was collectedUnknown The batch plant ticket number from where the sample was collectedShamrock san rafael
Concrete batch plantsan rafael The fabricator/manufacturer designation for the sampleUnknown
A detailed description of where the material sample was collectedchute Where the material sample would have been placed if not sampledCIDH pile
From Lot No.Unknown Bag Lot No.Unknown

Test Details

DIME Sample ID: 2019-11-04-6
DIME Test ID: 2019-11-04-6-2
Testing Lab: CT HQ - Sacramento Concrete Testing Laboratory
Test Method: ASTM C39-17a: Standard Test Method for Compressive Strength of Cylindrical Concrete Specimens
Test Release Date: 2019-12-02

Test Results


Unit system used?: US Units
Number of specimens: 2
Test performed: With no density determined
Input Type: Measured
Tester's full name: LMC
Date of test: 12/02/2019
Capped in accordance with?: ASTM C617/CTM521
Average diameter of cylinder 1: 6.00 in
Average diameter of cylinder 2: 6.00 in
Maximum load on cylinder 1: 139161 lb
Maximum load on cylinder 2: 138857 lb
Type of fracture pattern of cylinder 1: 1
Type of fracture pattern of cylinder 2: 1
Comment on any defect in either specimen or caps (Max 250 Characters): no data
Correction factor for cylinder 1: 1.00
Correction factor for cylinder 2: 1.00
Age of specimen: 28 days
Age of specimen in hours: no data
Cross sectional area of cylinder 1: 28.26 in^2
Cross sectional area of cylinder 2: 28.26 in^2
Compressive strength of cylinder 1: 4924.3 psi
Compressive strength of cylinder 2: 4913.6 psi
Compressive strength (to nearest 10 psi): 4920 psi
General comments (publicly viewable) (Max 1000 characters):
Test Graph
Source: Partner Data Point File
Test graph for Cylinder Code 1 of 2

Source: Partner Data Point File
Test graph for Cylinder Code 2 of 2

Test was verified on 12/2/2019